★ 5

I’ve been training at Fear for a couple months. The growth and progress I’ve seen has been on the next level. I’ve always been scared of going to a gym because I wouldn’t feel comfortable and didn’t knew what to do. But here at Fear Markos provides the best guidance and makes you feel comfortable which that was something that I need. Overall, training with Markos has been the best decision I’ve made. Now I’m able to go to the gym with no issues or insecurities. If you’re not at Fear, honestly I don’t know what yall doing. MAKE SURE YALL JOIN!!!!

Source: Google

★ 5

Fear Training Gym is the real deal! From the moment you walk in, you can feel the energy and dedication that owner Markos Mosi brings to the space. His passion for fitness, discipline, and personal growth is truly inspiring. The gym is well equipped, the workouts are intense but effective, and the atmosphere is always motivating. Highly recommend!

Source: Google

★ 5

Ive been going to fear for 3 months and all the team at fear has made it an amazing, safe and comfortable place to train. I have been training with Ingrid and she is amazing she is always checking in and motivating all her clients. Ingrid has helped me gain confidence and have seen big results since I started training with her.

Source: Google

★ 5

In the realm of personal fitness, having a trainer who embodies both expertise and genuine care can significantly impact one's journey. Markos, my fitness trainer for the past three years, exemplifies these qualities remarkably. Unlike many trainers I have encountered, Markos stands out not only for his exceptional knowledge in fitness but also for his sincere commitment to his clients' well-being. His approach is refreshingly authentic; he keeps it real, ensuring that we understand the importance of hard work and consistency while maintaining a supportive environment.

Markos has transcended the conventional role of a fitness trainer by becoming a friend and family member in my life. His unwavering motivation inspires me to pursue my goals relentlessly. The camaraderie fostered within our training sessions at Fear Training in San Leandro creates an atmosphere where we collectively strive for improvement. With Markos's guidance, I have not only transformed physically but have also experienced profound personal growth. I am eternally grateful for his influence on my life.

Source: Google

★ 5

I’ve been training at FEAR with Sang since 2024 and my experience has been excellent. The facility is very clean and then the environment is unbeatable. Other clients and trainers create a fun and motivating atmosphere.

While training with Sang I’ve been able to lose weight, build muscle, improve my fitness level, increase my mobility, and increase my endurance. During my one-on-one private sessions with Sang, I’m able to receive hands on training where he tailors each workout to my specific goals and needs. His expertise and attention to detail ensure that my form is correct, reducing the risk of injury while maximizing results. Sang is incredibly encouraging, pushing me beyond my limits while maintaining a positive and supportive attitude.

Overall, my training at FEAR has been transformative, and I’m grateful for the personalized support I’ve received. I highly recommend Sang and the entire FEAR team to anyone looking to achieve their fitness goals in a welcoming and motivating environment.

Source: Google

★ 5

Best decision I made was to join FEAR Training. Markos has done an outstanding job in creating such a beautiful community who welcome you with open arms, supports you in any possible way, and maintain a safe space and fun environment. Markos goes above and beyond to help you reach your goals whether it’s in your fitness journey or personal. The support in this gym is unmatched, definitely one of a kind.

Source: Google

★ 5

If you’re looking to get your fitness journey started but are unsure of where to begin, FEAR is the place that will help you get started and gain the confidence. The facility is always clean and very welcoming with the good vibes going since 5am. I’ve been training with Christian since January and I have been seeing incredible results in just 2 months. Christian is very knowledgeable about fitness and nutrition and his workouts will always show you that you are stronger than you think. I am very happy with my training journey at FEAR and with Christian and highly recommend them if you’re looking to start your fitness journey.

Source: Google

★ 5

I've been training with Christian Warren at Fear Training, and honestly, it's been one of the best decisions I've ever made. I was at a point where I was just tired of feeling low energy, unmotivated, and not happy with how my clothes fit. I had gained a lot of weight after having my son, then COVID hit, and I tore my ACL, so I just kept making excuses.

Christian has been amazing at helping me with proper form, so I'm getting the most out of my workouts and avoiding injuries. I never thought I'd look forward to waking up at 5 AM to go to the gym, but here I am! After almost 3 months of training, I've learned to make healthier food choices, get my steps in, and I even find myself encouraging others to do the same.

Before I started working out, I felt "old," but now that I'm more active, I definitely don't feel that way anymore. Training with Christian has given me so much knowledge about the gym, and I'm so grateful for the support system I've found here. The other ladies are just as supportive and encouraging, and I love how we all lift each other up, no matter how big or small the victory is!

Source: Google

★ 5

Currently on week two of my training Journey with Christian Warren and my only regret is not starting sooner. Having chris as a trainer has been such a blessing especially for an early morning class he makes sure you are AWAKE and PUMPED for the day. The facility’s organization and cleanliness is also very much appreciated

Source: Google

★ 5

FEAR is the place you want to be to workout and Christian Warren is the absolute best trainer to have. Working with Christian at FEAR has completely transformed my approach to fitness!

From day one, I knew FEAR wasn’t just another gym—it’s a community of encouragement, dedication, and real results. Christian's knowledge, patience, and ability to push you past your limits while keeping the workouts fun and engaging make all the difference. He brings a whole vibe to get you hyped up and keep you motivated through the workout.

Since I've started working with Christian, I’ve gained strength, confidence, and a new appreciation for what my body is capable of. The workouts are challenging but they are not only getting me to my goals, they are helping me surpass them. The support from Christian keeps me motivated even on the toughest days. The gym itself is absolutely amazing. It's organized, clean, well-maintained, and has everything you need for a killer workout.

If you’re looking for a place that will push you, support you, and help you reach your goals in a welcoming environment, look no further than FEAR. Highly recommend!

Source: Google

★ 5

If you’re looking for a top-notch private training facility, look no further than Fear Training! This place is a game-changer, and Christian Warren is hands down the best trainer I’ve ever worked with.

I am a hybrid in-person & online client of his and from day one Christian’s motivation, expertise and personalized training approach have completely transformed my strength and overall lifestyle. He truly understands how to push you past your limits while keeping workouts both challenging and enjoyable. He’s also got the best music during workouts. Whether you’re experienced or just starting your fitness journey, he tailors every session to fit your goals and needs.

Since training at Fear Training, I’ve seen incredible improvements—not just physically, but in my confidence and daily energy levels as well. The facility itself is top-tier, with all the equipment you need and a supportive environment that makes you want to keep coming back.

If you’re serious about reaching your fitness goals, I can’t recommend Christian and Fear Training enough. Five stars all the way, Yes Lawd!

Source: Google

★ 5

Source: Google

★ 5

Before training with Markos at FEAR i wasn’t confident in how i looked. I wanted to learn more about fitness, especially my forms! I trained with a few other trainers during my fitness journey & though i did learn some things with them. i did not get the same results i did after joining FEAR training. In the beginning of my training i ate a bunch of junk food & drank alcohol about 2/3x a week! Markos always held me accountable for that & provided me with a meal plan with different protein meals & snack ideas to hop off the bad habits.

FEAR has been a positive impact in my life which is why i continue to workout here. i recommend this gym for anyone that is looking for a local gym in the Bay Area with great vibes to sign up at FEAR, i promise you will not regret it!!

Source: Google

★ 5

Hello

Markos has been a part of my fitness journey for some time, both in person and online. While I’ve enjoyed being his online client, nothing compares to the experience of training with him in person. I truly appreciate your services, Markos, and thank you for being such a professional trainer.

Ladies come see the glut master himself!!!

Source: Google

★ 5

Markos is great! Definitely makes you feel comfortable at whatever your goals and starting point may be with the gym/fitness. He pushes you to limits you didn’t know you could reach by adding on weights, reps, etc… Definitely give Fear a try!

Source: Google

★ 5

I can’t say enough great things about Markos & FEAR! From the moment I walked in, I felt welcomed & supported. The facility is always clean, well-equipped, & has a great atmosphere that keeps me motivated.

Markos is incredibly knowledgeable, encouraging, & truly invested in helping clients reach their goals. He takes the time to customize workouts to fit individual needs, whether you’re a beginner or an experienced athlete. His energy & passion makes every session enjoyable, & I’ve seen amazing progress in my strength, endurance, and overall fitness.

If you’re looking for a top-notch gym with a personal trainer who genuinely cares about your success, FEAR is the place to be. Highly recommend!

Source: Google

★ 5

I’ve been training with Markos for almost 3 months already and I’ve had nothing but a good experience. Markos is committed and most importantly professional and respectful. I’ve learned so much from proper posture to knowing your limits. Definitely recommend.

Source: Google

★ 5

Joining this gym has truly transformed both my body and my confidence. The focus on mobility has been a game-changer for me—I've noticed a significant improvement in flexibility and joint health, which has made my workouts more effective and injury-free. Markos is knowledgeable, always offering personalized advice and support, and he genuinely cares about my progress.

Over time, I've seen a noticeable change in my physique, and the progress I've made in my strength and endurance has been incredible. More than just the physical results, though, my confidence has skyrocketed. I feel stronger, more capable, and more energized in every aspect of my life.

If you're looking for a gym that helps you reach your fitness goals while prioritizing long-term health and confidence, this is the place!

Source: Google

★ 5

Best place to workout if you need some motivation. Marcos is a really good trainer and very professional.Highly recommend.

Source: Google

★ 5

Fear is my second home & family! My boy Markos the best trainer in the bay hands down, not just with his workouts but his compassion for you and your goals on your outter appearance & inner! We a family here! It’s beyond fitness! The best gym! Thank you for being different in a great way Markos! #FEARFAM 🌹

Source: Google

★ 5

Hands down one of the best trainers I’ve worked with! He doesn’t just focus on workouts in the gym—he genuinely cares about your overall progress. He’s gone above and beyond to help me figure out meal plans and things I can do outside of my sessions to build muscle more effectively. Super knowledgeable, supportive, and always pushing me to be better. Highly recommend to anyone serious about reaching their fitness goals!

Source: Google

★ 5

Fear has completely changed my life not just physically but mentally! Thank you markos!

Source: Google

★ 5

Great gym, great vibes

Source: Google

★ 5

My time at has at FEAR been absolutely life changing and one of the best decisions I’ve ever made. Before going to FEAR I would never workout, I was not confident at the gym & felt like I never knew what I was doing which is why I never made an effort. My time with Markos has completely changed my outlook on working out & has made me a lot more confident not only in the gym but my appearance which is the absolute best feeling overall. The community at FEAR is truly unmatched, everyone is so beyond encouraging it really makes you wanna come every single day and push yourself to new limits you didn’t know you had.

Source: Google

★ 5

Just started my journey at FEAR Training and it’s amazing! Markos is such a great motivator! Definitely recommend joining!

Source: Google

★ 5

I’m so happy I took the step to invest in my health journey with Markos at FEAR training. I love how we have our own personalized training plan & Markos is great at making sure you’re reaching your full potential. Worth every penny!

Source: Google

★ 5

Literally the best gym, the support system and truly is like family when you step into Fear. I have been a member for almost and year and a half and have seen amazing results, built amazing friendships and love all the sweat sessions!

Source: Google

★ 5

Great energy and workouts from coach Markos and the team at Fear!

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

Great trainer and workout schedule! Nutrition and everything included, results guaranteed within 4 weeks 🔥

Source: Google

★ 5

This place is no joke! When it's time to get serious and you're ready for a change, this is definitely the place to get the workout and support you need. 100% recommended

Source: Google

★ 5

I really want to appreciate Markos program for making me feel more confident in myself. When I first started his program I didn’t know anything, not even my forms. He has helped me with getting my forms correct. While I was getting my forms correct he was very patient and because of that I learned fast. Markos has helped me learn a lot about exercise and what they target. I was shy when I first started but I meet great people while working out with Markos. Markos always pushes me to do better even when I think I can’t do it, he really encourages you. I recommend Markos if your just starting, want to get better, or feel more confident in your body. He’s a really good trainer!!

Source: Google

★ 5

Great environment for working out. Positive safe space to work out and see results. Great place to find work out friends. Builds confidence to become better.

Source: Google